Wastewater plants in United States

14,814 plants indexed. Showing 619 matching current filters.

619 plants matching filters

POWERS STP

Powers, Oregon

POWERS STP is a secondary treatment plant serving 689 residents in Powers, Oregon. It discharges 223.34 million gallons per year and operates under US EPA NPDES regulations.

Secondary 689

PORT ORFORD STP

Port Orford, Oregon

Port Orford STP is a secondary treatment plant serving 1,135 people in Port Orford, Oregon. It discharges 147.63 million gallons annually and is located within 10 km of the Pacific coast.

Secondary 1,135

NETARTS OCEANSIDE SANITARY DISTRICT

Oceanside, Oregon

NETARTS OCEANSIDE SANITARY DISTRICT is a secondary treatment plant in Oceanside, Oregon, serving about 1,867 people. It discharges 492.10 megaliters of treated wastewater annually, with a designed capacity of 1,514.16 megaliters.

Secondary 1,867

GRAND RONDE STP

Grand Ronde, Oregon

Grand Ronde STP is a secondary treatment plant serving about 1,000 people in Grand Ronde, Oregon. It discharges treated wastewater into local waterways, supporting the Yamhill River basin.

Secondary 1,000

GARIBALDI STP

Garibaldi, Oregon

Garibaldi STP is a secondary wastewater treatment plant serving 1,373 people in Garibaldi, Oregon. Located within 10 km of the Pacific coast, it discharges treated effluent into the local watershed.

Secondary 1,373

CLATSKANIE STP

Clatskanie, Oregon

Clatskanie STP is a secondary treatment plant serving 1,750 people in Clatskanie, Oregon. It discharges 757.08 m³/day of treated wastewater, operating under U.S. EPA NPDES regulations.

Secondary 1,750

BAY CITY STP

Idaville, Oregon

Bay City STP in Idaville, Oregon, serves 1,295 people with secondary treatment. It discharges 454.25 million gallons per year into the local watershed near the Pacific coast.

Secondary 1,295

ARCH CAPE STP

Clatsop County, Oregon

Arch Cape STP is a secondary treatment plant serving 328 residents in Clatsop County, Oregon. It discharges 257.41 megaliters of treated wastewater annually, operating under the US Clean Water Act.

Secondary 328

Troy Township Wastewater District

Ashland County, Ohio

Troy Township Wastewater District in Ashland County, Ohio, provides secondary treatment for a small population of 316. The plant discharges 113.56 megaliters annually and operates under US EPA NPDES regulations.

Secondary 316

Wayne WWTP and Sewer System

Wood County, Ohio

Wayne WWTP and Sewer System in Wood County, Ohio, serves 842 people with secondary treatment. The plant discharges 302.83 million gallons per year and operates under US EPA NPDES regulations.

Secondary 842

Wakeman WWTP and Sewer System

Wakeman, Ohio

Wakeman WWTP and Sewer System is a secondary treatment plant serving 951 people in Wakeman, Ohio. It discharges 374.76 thousand cubic meters of treated wastewater annually.

Secondary 951

Metamora WWTP and Sewer System

Metamora, Ohio

Metamora WWTP and Sewer System is a secondary treatment plant serving 598 residents in Metamora, Ohio. It discharges 435.32 thousand cubic meters of treated wastewater annually.

Secondary 598

Luckey WWTP and Sewer System

Wood County, Ohio

Luckey WWTP and Sewer System serves Wood County, Ohio, providing secondary treatment for a population of 998. The plant discharges 454.25 volume units and has a designed capacity of 454.25.

Secondary 998

Geauga Co Surrey Downs WWTP

Chardon, Ohio

Geauga Co Surrey Downs WWTP is a secondary treatment plant in Chardon, Ohio, serving 120 people. It discharges 37.85 cubic meters of treated wastewater daily, located within 10 km of the Lake Erie coast.

Secondary 120

Bradner WWTP and Sewer System

Bradner, Ohio

Bradner WWTP and Sewer System is a secondary treatment plant serving approximately 1,171 people in Bradner, Ohio. It discharges treated wastewater into local waterways within the Lake Erie basin.

Secondary 1,171

Savannah WWTP and Sewer System

Ashland County, Ohio

Savannah WWTP and Sewer System serves 372 people in Ashland County, Ohio, with secondary treatment. The plant discharges 132.49 megaliters annually and has a designed capacity of 189.27 megaliters.

Secondary 372

Republic WWTP and Sewers

Seneca County, Ohio

Republic WWTP and Sewers in Seneca County, Ohio, serves 650 people with secondary treatment. The plant discharges 227.13 million gallons per year and has a designed capacity of 283.91 million gallons.

Secondary 650

Bloomville WWTP and Sewers

Bloomville, Ohio

Bloomville WWTP and Sewers is a secondary treatment plant serving approximately 1,045 residents in Bloomville, Ohio. It discharges 363.40 megaliters per year into local waterways within the Lake Erie basin.

Secondary 1,045

New Washington WWTP and Sewers

Crawford County, Ohio

New Washington WWTP and Sewers serves Crawford County, Ohio, providing secondary treatment for a small population of 987. The plant discharges 378.54 cubic meters per day and has a designed capacity of 567.81 cubic meters per day.

Secondary 987

CANNONBALL LAGOON

Cannon Ball, North Dakota

CANNONBALL LAGOON is a secondary treatment plant in Cannon Ball, North Dakota, serving 55 people. It discharges 37.85 m³/day and is located within 10 km of the coast.

Secondary 55

Frequently asked

How many wastewater treatment plants are in United States?

UtilityRadar indexes 14814 wastewater treatment plants in United States, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in United States?

Among the indexed plants, GARIBALDI STP has the highest designed capacity at 1,893 m3/day.

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